UPDATE (7.29am): The site has now been cleared following a major accident on the M5. The three-vehicle crash occurred near Moorebank Avenue about 6.50am on Monday, April 16. Eastbound traffic remains affected following the incident. A city-bound lane was closed for some time, but has now been re-opened. Motorists are advised to expect delays and allow extra travel time. Westbound traffic is also affected. 7.13am: There are major traffic delays on the M5 following a major accident on Monday morning. The accident, involving three vehicles, occurred near Moorebank Avenue about 6.50am. One city-bound lane is closed to traffic. Emergency services and motorway crews are at the scene. There are heavy traffic conditions in the area. Motorists are advised to expect delays and allow extra travel time.